Evonik Industries |
Construction Masonry Materials Product Number : Protectosil® BHN
SolutionSilicon dioxide
SiO2 Nanoparticle /Nanopowder CAS Number : 7631-86-91. clear, colorless, frost resistant liquid based on a monomeric alkyltrialkoxysilane 2. solvent free, > 98% active ingredient flash point 63 °C 3. low volatility 4. not miscible with water 5. viscosity (20° C) < 2 mPa.s